1396318 has 16 divisors (see below), whose sum is σ = 2611584. Its totient is φ = 543960.

The previous prime is 1396303. The next prime is 1396327. The reversal of 1396318 is 8136931.

It is a self number, because there is not a number n which added to its sum of digits gives 1396318.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4380 + ... + 4687.

It is an arithmetic number, because the mean of its divisors is an integer number (163224).

2^1396318 is an apocalyptic number.

1396318 is a deficient number, since it is larger than the sum of its proper divisors (1215266).

1396318 is a wasteful number, since it uses less digits than its factorization.

1396318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9087.

The product of its digits is 3888, while the sum is 31.

The square root of 1396318 is about 1181.6590032662. The cubic root of 1396318 is about 111.7707363755.

The spelling of 1396318 in words is "one million, three hundred ninety-six thousand, three hundred eighteen".